Teach Yourself e.net - Syspro

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5 The Class Library Reference Objectives - The objective of this chapter is to present the underlying framework of the e.net solutions Classes and Methods. By the end of this chapter you will have the basic grounding in e.net solutions that you require in order to interact with the SYSPRO application server. As we saw in the introductory section, in SYSPRO e.net solutions the COM object is implemented as a dynamic-link library (DLL) called ENCORE.DLL. When SYSPRO e.net solutions is installed on a SYSPRO application server, ENCORE.DLL is installed in the SYSPRO base folder and registered to expose a number of interfaces as Public Objects. Each of these objects is essentially a class that categorizes methods according to the functionality of the class (see Figure 5.1, “The COM Object” [5–1]). We also saw that at run-time, e.net solutions creates new instances of these objects. Information could then be dynamically passed using an XML string that was defined by the method called. Figure 5.1. The COM Object
Remember that each class is an interface with methods that can be used to perform operations, as follows: • Query class provides methods to query data in a generic way, including: • Query.Browse • Query.Fetch • Query.Query • Query.NextKey • Query.PreviousKey • Setup class provides methods that can be used to create and modify predominantly static information contained in the database (the SYSPRO data structures). • Setup.Add • Setup.Update • Setup.Delete • Transaction class provides methods that can be used to build and post transactions, including: • Transaction.Build • Transaction.Post • Utilities class provides methods for authentication, profile retrieval and running of Net Express programs, including: • Utilities.Logon • Utilities.Logoff • Utilities.GetLogonProfile • Utilities.Run The following is a list of the variables and their definitions that we will use in this book to demonstrate and explain the classes and methods of e.net solutions: Variables BusinessObject CompanyId CompanyPassword LanguageCode The name of a SYSPRO business object to be run. Used to select a specific company, by its' SYSPRO Company id number. The password corresponding to the passed CompanyId variable. Defines the language to be used for error messages 5–2
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Teach Yourself e.net solutions Firs
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Contents Introduction .............
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Teach Yourself e.net solutions 8.1.
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List of Figures 2.1. e.net solution
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xii
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xiv 10.14. Setup.Add Method in ASP.
Page 17 and 18: 1.2. Objectives This book also assu
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Page 21 and 22: • A component architecture that s
Page 23 and 24: • Product Configurator • Factor
Page 25 and 26: Each class is a purposeful interfac
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Page 29 and 30: capable than OLE, and it introduced
Page 31 and 32: (depending on the needs of a projec
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Page 35 and 36: that will enable a user to 'Update
Page 37 and 38: We have oversimplified the content
Page 39 and 40: 3-6 Figure 3.2. Abstracting e.net s
Page 41 and 42: number [0 is the company number of
Page 43 and 44: If you configure e.net solutions to
Page 45 and 46: 5. Read the license agreement terms
Page 47 and 48: 15. Select 'Everyone' if other user
Page 49 and 50: Box' install screen. 3. Select the
Page 51 and 52: 4-10 8. Once the install wizard has
Page 53 and 54: you are dealing with you can click
Page 55 and 56: 4.2.2.5. Check Dataset Compliance S
Page 57 and 58: 4.2.2.12. Windows Explorer 4.2.3. S
Page 59 and 60: Within the Communication method set
Page 61 and 62: Within the harness section you are
Page 63 and 64: 2. Getting the Sample XmlIn Each bu
Page 65 and 66: It is now possible to view the data
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Page 71 and 72: XmlParameters pass additional param
Page 73 and 74: Here is a similar procedure using A
Page 75 and 76: Example 5.6. ASP.NET C# codebehind
Page 77 and 78: 5.2. Query Class There are five Met
Page 79 and 80: Example 5.8. ASP.NET Visual Basic c
Page 81 and 82: 5.2.2. Query.Browse Syntax: Query.B
Page 83 and 84: Example 5.11. ASP.NET Visual Basic
Page 85 and 86: Example 5.12. XmlIn with Query.Fetc
Page 87 and 88: 5.2.4. Query.NextKey Syntax: Query.
Page 91 and 92: Now click on the Load XML button to
Page 93 and 94: 5.3. Setup Class There are three Me
Page 97 and 98: Example 5.19. ASP.NET C# codebehind
Page 99 and 100: 5.3.2. Setup.Update Syntax: Setup.U
Page 101 and 102: Response.Write("Unable to run busin
Page 105 and 106: Business objects available to this
Page 107 and 108: } catch (Exception exc) { Response.
Page 111 and 112: XML format to another: Example 6.1.
Page 113 and 114: 6.1.2.1. XSLT as a Template XSLT is
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distinguished from other elements t
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XSLT Element xsl:stylesheet xsl:tem
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We are not going to go into all the
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6.2.5. Coding 6.2.6. Testing Once t
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1. Build information for sales orde
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place invoice details in invoice re
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7-6
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Purchase Order Primary Posting func
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The bottom right pane shows the sel
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those for the raw business objects
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mistake during the capture of the l
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8.1.4.2. Maintaining the web-based
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characters as they cannot logon, an
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The list of operators displayed in
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8-16
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iii.Internal to custom application
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Table 9.2. Error Handling Message F
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9-6 Figure 9.1. e.net solutions Log
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Procedure 9.1. Configuring e.net so
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10-2 Operator Name/Code:
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Example 10.2. ASP.NET code for usin
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Company ID: \ Company Pass
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.Append("000019") .Append("") .Appe
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10-10 Company Password:
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'Define the XmlIn to send to SORRSH
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"server" Text="Logon"> Please
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10-16 SALARE:Description: T
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AddTelephone: Fax: Th
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As you can see from the sample code
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Example 10.10. Transaction.Build Me
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Example 10.12. Transaction.Post Met
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Example 10.14. Setup.Add Method in
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Example 10.16. Setup.Update Method
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Example 10.18. Setup.Delete Method
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All the functions presented here fr
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Example 10.22. Query.Browse Method
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Example 10.24. Query.NextKey Method
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Example 10.26. Query.PreviousKey Me
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10.4.3. Calling the Method Function
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Example 10.29. Creating the Transfo
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Catch Exc As Exception If BubleExc
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Example 10.32. Calling the Build Me
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getElementById('winframe');frame.ro
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Example 10.35. Price Query Code in
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The SampleCode download contains t
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Example 10.39. ASP.NET .aspx Form S
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10-56
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11.3. Building Your Application You
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3. Select, Web Services. The SYSPRO
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A-4
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2. From the auto-run installation m
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4. Check the e.net solutions DCOM r
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B-6
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Note that if the new license is for
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